Optocouplers / Photocouplers

Optocouplers are a type of isolator that use a low-power optical signal to transmit one signal from one circuit to another independent circuit. Optocouplers are comprised of an infrared LED light source and an integrated photo detector which usually consists of a photodiode and detector circuit. This optical link or coupling provides electrical isolation between the two circuits which makes the trouble shooting and reliability of circuits more straightforward. These devices are often used to provide electrical isolation between digital signals on the same board, but they are also commonly used in medical and industrial instruments, motor control systems, and signal conditioning circuits. Optocouplers have very high input-to-output isolation voltage and low capacitance, which makes them suitable for signal transmission in high speed applications. Additionally, they manage the call back current of the circuit they are connecting, allowing them to protect against overloads.
First...4142434445...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
PS2711-1-F3-A


Transistor Output Optocouplers Hi-Iso Photo 1-Ch
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas 16698
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 0.576
Multiples of: 1

LTV-733S-TA1


Transistor Output Optocouplers Optocoupler
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Lite-On 16490
Ships to you
between Thu. 02 Jul to Wed. 08 Jul Calender.png

AUD 0.3952
Multiples of: 1000

ILD1207T


Transistor Output Optocouplers Phototransistor Out Dual CTR > 100-200%
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay 16297
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 0.7943
Multiples of: 1

CNY17F2SR2M


Optocoupler DC-IN 1-CH Transistor DC-OUT 6-Pin PDIP SMD White T/R
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor 16121
Ships to you
between Thu. 02 Jul to Wed. 08 Jul Calender.png

AUD 0.323
Multiples of: 1

LTV-358T


Optocoupler; SMD; Channels:1; Out: transistor; Uinsul:3.75kV
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Lite-On 16008
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 0.2417
Multiples of: 1

LTV-0601


Logic Output Optoisolator 15MBd Open Collector 3750Vrms 1 Channel 10kV/µs CMTI 8-SO
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Lite-On 15746
Ships to you
between Thu. 16 Jul to Tue. 21 Jul Calender.png

AUD 0.5594
Multiples of: 1

EL0601(TA)


High Speed Optocouplers Optocouplers
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Everlight 14715
Ships to you
between Thu. 16 Jul to Tue. 21 Jul Calender.png

AUD 0.6494
Multiples of: 1

PC817XNNIP1B


Transistor Output Optocouplers OPTOISOLATOR 5KV TRANS SMD, Optoisolator Transistor Output 1 Channel
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sharp 13798
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 0.2404
Multiples of: 1

LTV-217-A-G


Transistor Output Optocouplers OPTOCOUPLER, AC, 600%, 5KV, 4 PIN, HALOGEN-FREE, T/R
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Lite-On 12445
Ships to you
between Thu. 16 Jul to Tue. 21 Jul Calender.png

AUD 0.0907
Multiples of: 5

TLP181GB-S


3.75kV 6V 1.2V DC SOP-4 Transistor, Photovoltaic Output Optoisolators ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

AOTE 11591
Ships to you
between Thu. 16 Jul to Tue. 21 Jul Calender.png

AUD 0.0885
Multiples of: 5

First...4142434445...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted